201694519

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{2467}}^1$

素因数の和:2830

約数の個数: 16

約数和(自身を含む): 229425280

約数和(自身を除く): 27730761

約数列:

[1, 13, 19, 247, 331, 2467, 4303, 6289, 32071, 46873, 81757, 609349, 816577, 10615501, 15514963, 201694519]

約数ペア:

[(1, 201694519), (13, 15514963), (19, 10615501), (247, 816577), (331, 609349), (2467, 81757), (4303, 46873), (6289, 32071)]